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| Presentation | 2011-07-14 09:05 Simulation of Conductive Noise considering Time Variability Kenji Hirose, Satoshi Yoneda, Chiharu Miyazaki, Naoto Oka, Koichiro Misu (Mitsubishi Electric)  EMCJ2011-44 |
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| Abstract | (in Japanese) | (See Japanese page) |
| (in English) | A large amount of conductive noise often becomes a problem in switching power converters, because high electric power is switched in high frequency. Generally, the conductive noise of products has to be measured by specified standards, and has to be under the limit values defined in the standard. In this paper, a simulation method of estimating conductive noise based on CISPR standards is reported. First, time waveform and its frequency components of a switching power converter are calculated from equivalent circuit simulation. Then, the time variability of the frequency components are calculated, and finally, the Quasi-Peak (QP) values are obtained by applying a numerical calculation of QP detector circuit response. |
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| Keyword | (in Japanese) | (See Japanese page) |
| (in English) | EMC / Conductive Noise / Simulation / Quasi-Peak detection / Switching power supply / Time variability / / | |
| Reference Info. | IEICE Tech. Rep., vol. 111, no. 131, EMCJ2011-44, pp. 1-5, July 2011. | |
| Paper # | EMCJ2011-44 | |
| Date of Issue | 2011-07-07 (EMCJ) | |
| ISSN | Print edition: ISSN 0913-5685 Online edition: ISSN 2432-6380 | |
| Copyright and reproduction |
All rights are reserved and no part of this publication may be reproduced or transmitted in any form or by any means, electronic or mechanical, including photocopy, recording, or any information storage and retrieval system, without permission in writing from the publisher. Notwithstanding, instructors are permitted to photocopy isolated articles for noncommercial classroom use without fee. (License No.: 10GA0019/12GB0052/13GB0056/17GB0034/18GB0034) | |
| Download PDF | EMCJ2011-44 |
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| Conference Information | |
| Committee | EMCJ |
| Conference Date | 2011-07-14 - 2011-07-14 |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | Kikai-Shinko-Kaikan Bldg. |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | Young Scientists meeting |
| Paper Information | |
| Registration To | EMCJ |
| Conference Code | 2011-07-EMCJ |
| Language | Japanese |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | Simulation of Conductive Noise considering Time Variability |
| Sub Title (in English) | |
| Keyword(1) | EMC |
| Keyword(2) | Conductive Noise |
| Keyword(3) | Simulation |
| Keyword(4) | Quasi-Peak detection |
| Keyword(5) | Switching power supply |
| Keyword(6) | Time variability |
| Keyword(7) | |
| Keyword(8) | |
| 1st Author's Name | Kenji Hirose |
| 1st Author's Affiliation | Mitsubishi Electric (Mitsubishi Electric) |
| 2nd Author's Name | Satoshi Yoneda |
| 2nd Author's Affiliation | Mitsubishi Electric (Mitsubishi Electric) |
| 3rd Author's Name | Chiharu Miyazaki |
| 3rd Author's Affiliation | Mitsubishi Electric (Mitsubishi Electric) |
| 4th Author's Name | Naoto Oka |
| 4th Author's Affiliation | Mitsubishi Electric (Mitsubishi Electric) |
| 5th Author's Name | Koichiro Misu |
| 5th Author's Affiliation | Mitsubishi Electric (Mitsubishi Electric) |
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| Speaker | Author-1 |
| Date Time | 2011-07-14 09:05:00 |
| Presentation Time | 25 minutes |
| Registration for | EMCJ |
| Paper # | EMCJ2011-44 |
| Volume (vol) | vol.111 |
| Number (no) | no.131 |
| Page | pp.1-5 |
| #Pages | 5 |
| Date of Issue | 2011-07-07 (EMCJ) |
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